Doctor profile · Federal record
Dr. Walter Nicholson, MD
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · York, PA
- NPI 1235177189
- Accepts Medicare
- 57 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
30 Monument RD, Suite 1100
York, PA 174035024
(717) 851-2441
fax (717) 260-3322 - Mailing address
-
3421 Concord RD
York, PA 174029001
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 26, 2022
- Year of graduation
- 1969 — 57 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Pennsylvania #MD017640E
- Medicaid
- PA #000696514
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235177189. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,261
Distinct HCPCS
3
Medicare allowed
$26,737
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 3,036 | 2,094 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 160 | 153 | $14 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 65 | 65 | $8 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 151. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$228
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $227.55 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Walter Nicholson's medical specialty?
Dr. Walter Nicholson practices Interventional Cardiology Physician in York, PA.
Where does Dr. Walter Nicholson practice?
Dr. Walter Nicholson practices at 30 Monument RD, York, PA 174035024. Office phone: 7178512441.
What is Dr. Walter Nicholson's NPI?
Dr. Walter Nicholson's National Provider Identifier (NPI) is 1235177189, issued by NPPES.
Does Dr. Walter Nicholson accept Medicare assignment?
Yes. Dr. Walter Nicholson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Nicholson commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.